阅读说明：本技术 一种原味型黑芝麻糊饮料加工工艺 (Processing technology of original-taste black sesame paste beverage ) 是由 郝永胜 于 2019-11-20 设计创作，主要内容包括：本发明公开了一种原味型黑芝麻糊饮料加工工艺,包括以下步骤：对黑芝麻进行过筛、除灰、清洗和干燥处理；对黑芝麻进行多段炒制；将炒制后的黑芝麻利用湿润纱布进行包裹轻揉；黑芝麻进行研磨处理,并在研磨处理时加入白砂糖进行同步研磨；将黑芝麻甜粉利用微波技术进行微波膨化,再将膨化黑芝麻甜粉利用100℃开水进行冲泡均匀；均质处理12-15分钟,并在均质处理过程中加入食用防腐剂进行混合均质；本发明通过分段炒制黑芝麻,能够让黑芝麻均与受热,可以保证炒制质量,炒制后的黑芝麻不会出现苦涩现象,通过进行微波膨化处理,开水冲泡后的黑芝麻糊浓稠度更加稳定,加工出的黑芝麻糊饮料不易沉底结块,能够保证饮用口感丰富。(The invention discloses a processing technology of an original black sesame paste beverage, which comprises the following steps: sieving, dedusting, cleaning and drying the black sesame; frying black sesame seeds in multiple stages; wrapping the fried black sesame by using moist gauze and lightly kneading; grinding the black sesame, and adding white granulated sugar for synchronous grinding during grinding; puffing the black sesame sweet powder by microwave technology, and uniformly brewing the puffed black sesame sweet powder by using 100 ℃ boiled water; homogenizing for 12-15 min, and adding edible antiseptic during homogenizing process; according to the invention, the black sesame is fried in sections, so that the black sesame can be uniformly heated, the frying quality can be ensured, the fried black sesame does not have bitter and astringent phenomena, the consistency of the black sesame paste brewed with boiled water is more stable through microwave puffing treatment, the processed black sesame paste beverage is not easy to sink and agglomerate, and the rich drinking taste can be ensured.)

1. The processing technology of the original flavor black sesame paste beverage is characterized by comprising the following steps:

the method comprises the following steps: selecting raw materials, sieving, removing dust, cleaning and drying the black sesame, and then temporarily storing the black sesame in a dust-free environment;

step two: stir-frying the dried black sesame, wherein the stir-frying is divided into a plurality of sections of stir-frying, the stir-frying temperature is controlled to be 45-55 ℃ during the first section of stir-frying, the stir-frying time is 15-20 minutes, the stir-frying temperature is increased to 65-70 ℃ during the second section of stir-frying, the stir-frying is carried out for 20-30 minutes, the temperature is reduced to 35-40 ℃ during the third section of stir-frying, the stir-frying is carried out for 35-45 minutes, the temperature regulation is stopped during the fourth section of stir-frying, and the stir-frying is carried out in a natural cooling state until the black sesame is stir-fried to normal temperature;

step three: wrapping the fried black sesame by using wet gauze, lightly kneading, removing dust and impurities accumulated on the surface of the black sesame in the frying process, and then standing until the wet gauze is naturally dried;

step four: grinding the black sesame processed in the third step, adding white granulated sugar during grinding, and synchronously grinding, wherein the grinding grade is controlled to be 800 meshes, so as to prepare black sesame sweet powder;

step five: performing microwave puffing on the black sesame sweet powder by using a microwave technology to prepare puffed black sesame sweet powder, uniformly brewing the puffed black sesame sweet powder by using 100 ℃ boiled water, wherein the mass ratio of the black sesame sweet powder to the boiled water is 1:3-1.5:4, and then cooling to obtain a black sesame paste water beverage;

step six: after cooling, homogenizing the black sesame paste water beverage by a homogenizer for 12-15 minutes, adding an edible preservative during the homogenizing process, mixing and homogenizing, and finally sterilizing, filling, inspecting by a lamp and packaging to prepare the original-taste black sesame paste beverage.

2. The processing technology of the original flavor black sesame paste beverage according to claim 1, characterized in that: before the screening treatment of the black sesame in the first step, the color selection treatment of the incoming black sesame is required, so that other colors of sesame mixed in the black sesame are removed, and the incoming material quality is ensured.

3. The processing technology of the original flavor black sesame paste beverage according to claim 1, characterized in that: when the black sesame of the incoming material is cleaned in the first step, the black sesame needs to be soaked for 5-10 minutes, and then the black sesame is cleaned in a stirring and cleaning mode.

4. The processing technology of the original flavor black sesame paste beverage according to claim 1, characterized in that: when the black sesame of the incoming material is dried in the first step, the black sesame is dried at a constant temperature of 45 ℃ until the water content of the black sesame is lower than 30%, and the black sesame is sterilized by ultraviolet rays for 15-25 minutes after the drying of the black sesame is finished.

5. The processing technology of the original flavor black sesame paste beverage according to claim 1, characterized in that: and in the second step, when the black sesame is fried, the stir-frying times per minute in the processes of first-stage stir-frying, second-stage stir-frying, third-stage stir-frying and fourth-stage stir-frying need to be ensured to be not less than 40 times.

6. The processing technology of the original flavor black sesame paste beverage according to claim 1, characterized in that: and in the third step, when the fried black sesame is wrapped and lightly kneaded by using the moist gauze, the gauze with the blackened surface needs to be replaced in time, and the fried black sesame is wrapped and lightly kneaded by continuously replacing the moist gauze until the surface of the gauze is not black and dirty.

7. The processing technology of the original flavor black sesame paste beverage according to claim 1, characterized in that: in the sixth step, the addition amount of the edible preservative is 0.15-0.30% of the total mass of the black sesame paste water beverage.

Technical Field

The invention relates to the technical field of processing of black sesame paste beverages, in particular to a processing technology of an original black sesame paste beverage.

Background

The black sesame contains a large amount of fat and protein, and also contains nutrient components such as sugar, vitamin A, vitamin E, lecithin, calcium, iron, chromium and the like, has the effects of invigorating stomach, protecting liver and promoting the growth of red blood cells, can increase melanin in vivo and is beneficial to the growth of hair;

the black sesame paste is a pasty food made of black sesame, the existing black sesame paste food is eaten immediately after being brewed by boiled water, when the black sesame paste is cooled down, the paste can be coagulated, the eating taste is influenced, the daily eating is not convenient enough, and the black sesame paste beverage is developed to meet the daily eating of people at any time and has a very good development prospect.

Disclosure of Invention

The invention provides a processing technology of an original-taste black sesame paste beverage, which is convenient and fast for people to drink at any time by preparing black sesame into the black sesame paste beverage, can ensure the frying quality by frying the black sesame in sections, can ensure that the black sesame is uniformly heated, can not generate bitter and astringent phenomena after being fried, is more stable in consistency after being brewed with boiled water by performing microwave puffing treatment, is not easy to sink and agglomerate, and can ensure rich drinking taste.

The invention provides a processing technology of an original black sesame paste beverage, which comprises the following steps:

the method comprises the following steps: selecting raw materials, sieving, removing dust, cleaning and drying the black sesame, and then temporarily storing the black sesame in a dust-free environment;

step two: stir-frying the dried black sesame, wherein the stir-frying is divided into a plurality of sections of stir-frying, the stir-frying temperature is controlled to be 45-55 ℃ during the first section of stir-frying, the stir-frying time is 15-20 minutes, the stir-frying temperature is increased to 65-70 ℃ during the second section of stir-frying, the stir-frying is carried out for 20-30 minutes, the temperature is reduced to 35-40 ℃ during the third section of stir-frying, the stir-frying is carried out for 35-45 minutes, the temperature regulation is stopped during the fourth section of stir-frying, and the stir-frying is carried out in a natural cooling state until the black sesame is stir-fried to normal temperature;

step three: wrapping the fried black sesame by using wet gauze, lightly kneading, removing dust and impurities accumulated on the surface of the black sesame in the frying process, and then standing until the wet gauze is naturally dried;

step four: grinding the black sesame processed in the third step, adding white granulated sugar during grinding, and synchronously grinding, wherein the grinding grade is controlled to be 800 meshes, so as to prepare black sesame sweet powder;

step five: performing microwave puffing on the black sesame sweet powder by using a microwave technology to prepare puffed black sesame sweet powder, uniformly brewing the puffed black sesame sweet powder by using 100 ℃ boiled water, wherein the mass ratio of the black sesame sweet powder to the boiled water is 1:3-1.5:4, and then cooling to obtain a black sesame paste water beverage;

step six: after cooling, homogenizing the black sesame paste water beverage by a homogenizer for 12-15 minutes, adding an edible preservative during the homogenizing process, mixing and homogenizing, and finally sterilizing, filling, inspecting by a lamp and packaging to prepare the original-taste black sesame paste beverage.

The further improvement lies in that: before the screening treatment of the black sesame in the first step, the color selection treatment of the incoming black sesame is required, so that other colors of sesame mixed in the black sesame are removed, and the incoming material quality is ensured.

The further improvement lies in that: when the black sesame of the incoming material is cleaned in the first step, the black sesame needs to be soaked for 5-10 minutes, and then the black sesame is cleaned in a stirring and cleaning mode.

The further improvement lies in that: when the black sesame of the incoming material is dried in the first step, the black sesame is dried at a constant temperature of 45 ℃ until the water content of the black sesame is lower than 30%, and the black sesame is sterilized by ultraviolet rays for 15-25 minutes after the drying of the black sesame is finished.

The further improvement lies in that: and in the second step, when the black sesame is fried, the stir-frying times per minute in the processes of first-stage stir-frying, second-stage stir-frying, third-stage stir-frying and fourth-stage stir-frying need to be ensured to be not less than 40 times.

The further improvement lies in that: and in the third step, when the fried black sesame is wrapped and lightly kneaded by using the moist gauze, the gauze with the blackened surface needs to be replaced in time, and the fried black sesame is wrapped and lightly kneaded by continuously replacing the moist gauze until the surface of the gauze is not black and dirty.

The further improvement lies in that: in the sixth step, the addition amount of the edible preservative is 0.15-0.30% of the total mass of the black sesame paste water beverage.

The invention has the beneficial effects that: according to the invention, the black sesame is prepared into the black sesame paste beverage, so that people can drink the black sesame paste beverage conveniently at any time, the black sesame is fried in sections, the black sesame can be heated uniformly, the frying quality can be ensured, the bitter and astringent phenomenon of the fried black sesame can not occur, the black sesame and the white granulated sugar are synchronously ground, the full fusion of the black sesame and the powdered sugar can be ensured, the taste of the prepared finished black sesame paste beverage is more uniform and mellow, the consistency of the black sesame paste brewed with boiling water is more stable through microwave puffing treatment, the processed black sesame paste beverage is not easy to settle and agglomerate, and the rich drinking taste can be ensured.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.